GB2562198B - Method of forming a security document - Google Patents

Method of forming a security document Download PDF

Info

Publication number
GB2562198B
GB2562198B GB1701795.5A GB201701795A GB2562198B GB 2562198 B GB2562198 B GB 2562198B GB 201701795 A GB201701795 A GB 201701795A GB 2562198 B GB2562198 B GB 2562198B
Authority
GB
United Kingdom
Prior art keywords
forming
security document
security
document
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1701795.5A
Other languages
English (en)
Other versions
GB201701795D0 (en
GB2562198A (en
Inventor
Godfrey John
Locke Rebecca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De la Rue International Ltd
Original Assignee
De la Rue International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by De la Rue International Ltd filed Critical De la Rue International Ltd
Priority to GB1701795.5A priority Critical patent/GB2562198B/en
Publication of GB201701795D0 publication Critical patent/GB201701795D0/en
Priority to JP2019542150A priority patent/JP2020508898A/ja
Priority to BR112019015563-5A priority patent/BR112019015563A2/pt
Priority to CA3052541A priority patent/CA3052541A1/fr
Priority to CN201880009527.7A priority patent/CN110248819A/zh
Priority to PL18703832.8T priority patent/PL3576958T3/pl
Priority to MX2019008557A priority patent/MX2019008557A/es
Priority to PCT/GB2018/050279 priority patent/WO2018142127A1/fr
Priority to US16/482,936 priority patent/US20200001638A1/en
Priority to AU2018214239A priority patent/AU2018214239A1/en
Priority to EP18703832.8A priority patent/EP3576958B1/fr
Publication of GB2562198A publication Critical patent/GB2562198A/en
Application granted granted Critical
Publication of GB2562198B publication Critical patent/GB2562198B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24—Passports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/364—Liquid crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/44—Marking by removal of material using mechanical means, e.g. engraving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biomedical Technology (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Printing Methods (AREA)
  • Liquid Crystal (AREA)
GB1701795.5A 2017-02-03 2017-02-03 Method of forming a security document Active GB2562198B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1701795.5A GB2562198B (en) 2017-02-03 2017-02-03 Method of forming a security document
MX2019008557A MX2019008557A (es) 2017-02-03 2018-01-31 Metodo de formacion de un documento de seguridad.
US16/482,936 US20200001638A1 (en) 2017-02-03 2018-01-31 Method of forming a security document
CA3052541A CA3052541A1 (fr) 2017-02-03 2018-01-31 Procede de formation d'un document de securite
CN201880009527.7A CN110248819A (zh) 2017-02-03 2018-01-31 形成安全文件的方法
PL18703832.8T PL3576958T3 (pl) 2017-02-03 2018-01-31 Sposób tworzenia dokumentu zabezpieczonego
JP2019542150A JP2020508898A (ja) 2017-02-03 2018-01-31 セキュリティ文書の形成方法
PCT/GB2018/050279 WO2018142127A1 (fr) 2017-02-03 2018-01-31 Procédé de formation d'un document de sécurité
BR112019015563-5A BR112019015563A2 (pt) 2017-02-03 2018-01-31 Método para formar um documento de segurança e documento de segurança
AU2018214239A AU2018214239A1 (en) 2017-02-03 2018-01-31 Method of forming a security document
EP18703832.8A EP3576958B1 (fr) 2017-02-03 2018-01-31 Procédé de formation d'un document de sécurité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1701795.5A GB2562198B (en) 2017-02-03 2017-02-03 Method of forming a security document

Publications (3)

Publication Number Publication Date
GB201701795D0 GB201701795D0 (en) 2017-03-22
GB2562198A GB2562198A (en) 2018-11-14
GB2562198B true GB2562198B (en) 2021-05-05

Family

ID=58462225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1701795.5A Active GB2562198B (en) 2017-02-03 2017-02-03 Method of forming a security document

Country Status (11)

Country Link
US (1) US20200001638A1 (fr)
EP (1) EP3576958B1 (fr)
JP (1) JP2020508898A (fr)
CN (1) CN110248819A (fr)
AU (1) AU2018214239A1 (fr)
BR (1) BR112019015563A2 (fr)
CA (1) CA3052541A1 (fr)
GB (1) GB2562198B (fr)
MX (1) MX2019008557A (fr)
PL (1) PL3576958T3 (fr)
WO (1) WO2018142127A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018118473A1 (de) * 2018-07-31 2020-02-06 Bundesdruckerei Gmbh Lichtsteuerfolie, Dokument mit einer Lichtsteuerfolie und Verfahren zur Herstellung eines Dokumentes mit einer Lichtsteuerfolie
KR102115180B1 (ko) 2018-10-17 2020-05-26 한국조폐공사 광반사 특성을 이용한 보안 디바이스
IT201900002873A1 (it) * 2019-02-27 2020-08-27 Dg Group S P A Dispositivo, metodo e sistema di sicurezza per autorizzare un’operazione
EP3842256B1 (fr) * 2019-12-24 2024-01-24 IDEMIA France Procédé de fabrication d'un document de sécurité et document de sécurité ainsi obtenu
US11667145B2 (en) * 2020-11-26 2023-06-06 Thales Dis France Sas Personalizable color-shifting data carrier
DE102022001950A1 (de) 2022-06-03 2023-12-14 Giesecke+Devrient Currency Technology Gmbh Datenträger mit Fensterbereichen und Herstellungsverfahren
DE102022115901A1 (de) * 2022-06-27 2023-12-28 Ovd Kinegram Ag Sicherheitsdokument, System zur Herstellung eines Sicherheitsdokuments und Verfahren zur Herstellung eines Sicherheitsdokuments

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080018965A1 (en) * 1999-07-08 2008-01-24 Jds Uniphase Corporation Diffractive Surfaces With Color Shifting Backgrounds
WO2009066048A1 (fr) * 2007-11-19 2009-05-28 De La Rue International Limited Améiorations apportàes à des dispositifs de sécurité
JP2011173379A (ja) * 2010-02-25 2011-09-08 Toppan Printing Co Ltd 表示体及びその製造方法
US20120193905A1 (en) * 2009-09-11 2012-08-02 Ovd Kinegram Ag Multilayer Body
US20140103632A1 (en) * 2011-06-23 2014-04-17 Arjowiggins Security Security thread

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8054416B2 (en) * 2000-08-15 2011-11-08 Reflexite Corporation Light polarizer
EP1549505A4 (fr) * 2002-10-07 2006-04-19 Note Printing Au Ltd Dispositifs estampes a couleurs changeantes
KR101513287B1 (ko) * 2007-05-07 2015-04-22 제이디에스 유니페이즈 코포레이션 회전에 따른 색을 보여주는 구조화된 표면들
AU2008201903B2 (en) * 2007-05-07 2013-03-28 Viavi Solutions Inc. Structured surfaces that exhibit color by rotation
DE102008009296A1 (de) * 2008-02-15 2009-08-20 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
DE102008031325A1 (de) * 2008-07-02 2010-01-07 Giesecke & Devrient Gmbh Sicherheitselement sowie Verfahren zu seiner Herstellung
EP2161598B2 (fr) * 2008-09-05 2021-06-09 Viavi Solutions Inc. Dispositif optique démontrant de la couleur lors de la rotation
GB2493369B (en) * 2011-08-02 2013-09-25 Rue De Int Ltd Improvements in security devices
WO2013022699A1 (fr) * 2011-08-05 2013-02-14 Technical Graphics, Inc. Procédé pour la production d'effets de distorsion de couleur complexes
BR112014006707A2 (pt) * 2011-09-23 2017-03-28 3M Innovative Properties Co artigos retrorrefletivos que incluem uma marca de segurança
MX2014003456A (es) * 2011-09-26 2014-04-30 Sicpa Holding Sa Dispositivo y metodo de autentificacion de entidad opticamente variable.
DE102011117677A1 (de) * 2011-11-04 2013-05-08 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080018965A1 (en) * 1999-07-08 2008-01-24 Jds Uniphase Corporation Diffractive Surfaces With Color Shifting Backgrounds
WO2009066048A1 (fr) * 2007-11-19 2009-05-28 De La Rue International Limited Améiorations apportàes à des dispositifs de sécurité
US20120193905A1 (en) * 2009-09-11 2012-08-02 Ovd Kinegram Ag Multilayer Body
JP2011173379A (ja) * 2010-02-25 2011-09-08 Toppan Printing Co Ltd 表示体及びその製造方法
US20140103632A1 (en) * 2011-06-23 2014-04-17 Arjowiggins Security Security thread

Also Published As

Publication number Publication date
AU2018214239A1 (en) 2019-08-08
CA3052541A1 (fr) 2018-08-09
US20200001638A1 (en) 2020-01-02
WO2018142127A1 (fr) 2018-08-09
GB201701795D0 (en) 2017-03-22
EP3576958B1 (fr) 2022-06-29
JP2020508898A (ja) 2020-03-26
EP3576958A1 (fr) 2019-12-11
GB2562198A (en) 2018-11-14
BR112019015563A2 (pt) 2020-03-17
MX2019008557A (es) 2019-11-11
PL3576958T3 (pl) 2022-08-22
CN110248819A (zh) 2019-09-17

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